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br Discussion The biochemical separation of exonuclease acti
2021-04-17
Discussion The biochemical separation of exonuclease activity from DNA-PK dependent endonuclease activity reported in this manuscript is consistent with genetic separation of Artemis enzymatic activity. Mutations in the protein which result in disruption of endonuclease activity have no effect on
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Lipolysis and fatty acid oxidation are two
2021-04-17
Lipolysis and fatty cisapride oxidation are two important mechanisms involved in fat reduction. Over stimulation of lipolysis increases the level of FFAs in the serum and causes metabolic perturbation (Koutsari and Jensen, 2006). A large inflow of FFAs to the mitochondria may lead to mitochondrial m
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Sensory gating describes a filter mechanism protecting
2021-04-16
‘Sensory gating’ describes a filter mechanism protecting the central nervous system from sensory overload by inhibiting behaviorally irrelevant input (Boutros et al., 2004, 2008). This permits Aminoallyl-dUTP - Cy3 to a changing contextual environment (Fruhstorfer et al., 1970; Grunwald et al., 200
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The COMT gene maps to chromosome q
2021-04-16
The COMT gene maps to chromosome 22q11.2 (Grossman et al., 1992) and has two protein isoforms. The differences between S-COMT and longer MB-COMT are in the N-termini, which use alternative translation initiation sites and promoters. These two isoforms display different affinity and capacity for COMT
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br Conflicts of interest br Acknowledgments This research wa
2021-04-16
Conflicts of interest Acknowledgments This research was supported by the Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Science, ICT and Future Planning (NRF-2015R1A2A2A01004593). Introduction Resistance to Inhibitors of Cholinest
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It is of interest to point
2021-04-16
It is of interest to point out that curcumin in this study reduced body weight gain; the underlying mechanism may be due to a decrease in general engineering male of fat, which was associated with a significantly reduced NPC1L1 expression in small intestine. Labonte et al revealed that NPC1L1 defic
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p and p which are downstream of pAkt and pERK
2021-04-16
p21 and p16, which are downstream of pAkt and pERK1/2, are tumor suppressors which induce cell senescence and Aprotinin arrest [[56], [57], [58]]. Inhibitors of pAkt or pERK1/2 can activate p21 and p16 and promote cell senescence and cell cycle arrest [11,12,[59], [60], [61]]. It is well known that
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The effect of transformation of the linker
2021-04-16
The effect of transformation of the linker Y between the carboxylic fxr agonist residue and the phenyl moiety of 2b was also investigated, and is illustrated in Table 5. Analogs 2b, 16, and 17, possessing conformationally restricted carboxylic acid residues, tended to show stronger antagonist activ
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br Substrate Specificity Discrimination and Binding
2021-04-16
Substrate Specificity, Discrimination, and Binding Energy In AKT inhibitor VIII to catalytic efficiency, which can be gauged in reference to an absolute scale of ‘catalytic perfection’ 10, 11, specificity is a relative concept because it requires comparison between given alternative substrates.
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br Methods br Results br
2021-04-16
Methods Results Discussion I/R induces oxidative stress and increases the intracellular levels of ROS, resulting in tissue damage [31]. ROS is generated by mitochondrial electron transport chain, nicotinamide CAY10603 dinucleotide phosphate (NADPH) oxidase complex, xanthine oxidase and NOS
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The contribution of local ETA
2021-04-16
The contribution of local ETA and ETB receptors towards heat hyperalgesia induced by inoculation of XC tumor CCG-1423 in the paw of mice has been demonstrated by Baamonde and colleagues (Baamonde et al., 2004). Furthermore, using neuropathic and inflammatory nociception models, several studies have
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One of the most fundamental distinctions between Ub signals
2021-04-16
One of the most fundamental distinctions between Ub signals is substrate monoubiquitination versus polyubiquitination. With the exception of the E2, UBE2W, which represents a special case because it dapagliflozin only ubiquitinates the flexible N-termini of substrates [5], [6], [20], most examples
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br Materials and methods br Results
2021-04-16
Materials and methods Results Discussion Conflict of interest Introduction Dopamine-β-hydroxylase (DβH) deficiency is a rare autosomal recessive disorder characterized by the congenital absence of DβH, the enzyme converting dopamine to noradrenaline in sympathetic nerve terminals and
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Fmoc-Phe-OPfp br DNA end processing enzymes The simplest DSB
2021-04-16
DNA end processing enzymes The simplest DSB is one that consists of two blunt DNA ends as these termini can be re-joined without processing. However, DSBs induced by ionizing radiation and reactive oxygen species are notorious for producing DNA ends which are non-ligatable (“dirty ends”) and thus
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In contrast to the methylation that is catalyzed
2021-04-16
In contrast to the methylation that is catalyzed exclusively by DNMTs, there have been suggested several pathways that could induce demethylation (Watt & Molloy, 1988). However, the existence and influencing of enzymes that promote active demethylation remains elusive. Studies aiming to gain more in
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